- Allen Engineering and Sciences provides engineering and construction services to meet the needs of our Industrial, Commercial, and Public clients. Our services are performed by our in-house staff, and resouces can be customized to meet each project’s specific needs.
- Design / Build
- Design / Bid / Construction Management
- Construction Management
- Program Management
- Conceptual Estimating
- Master Planning
- Construction Sequencing Phasing
- Schedule Management
- Environmental Compliance and Reporting
- Construction Coordination
- Bidding and Contracting Procurement Support
- Value Engineering
- Quality Assurance
- Construction Observation
- Progress Reporting
- Operation and Facility Management
- Project Closeout
- Containment Systems
- Earthwork, Grading, and Stormwater Structures and Systems
- Stormwater Utility Systems
- Water, Sewer, and Process Piping Systems
- Concrete Paving and Structures
- Steel Fabrications and Ancillary Structures
- Landfill Construction
